.box {
    & {
        padding: 80px 0;
        @media(max-width: 991px) {
            padding: 60px 0;
        }
    }
}

.title {
    text-align: center;
    h2 {
        font-weight: bold;
        font-size: 36px;
        margin: 0;
        letter-spacing: 1px;
        @media(max-width: 991px) {
            font-size: 24px;
        }
    }
    p {
        font-size: 20px;
        color: #999999;
        line-height: 26/20;
        font-weight: 300;
        max-width: 740px;
        margin: 0 auto;
        margin-top: 20px;
        @media(max-width: 991px) {
            font-size: 14px;
        }
    }
}

.content {
    position: relative;
    z-index: 9;
}

.box-product {
    .product {
        overflow: hidden;
        padding: 0 4%;
        @media(max-width: 1199px) {
            padding: 0 15px;
        }
        .info {
            margin: 0 -8px;
            .list {
                padding: 0 8px;
                .item {
                    margin-top: 60px;
                    position: relative;
                    background-color: #000000;
                    @media(max-width: 991px) {
                        margin-top: 30px;
                    }
                    .img-box {
                        padding-bottom: 800/1240*100%;
                        img {
                            opacity: .8;
                            transition: all .6s ease;
                        }
                    }
                    .mask {
                        position: absolute;
                        top: 50%;
                        width: 100%;
                        text-align: center;
                        left: 0;
                        transform: translateY(-50%);
                        a {
                            font-size: 24px;
                            color: #ffffff;
                            letter-spacing: 1.6px;
                            font-weight: bold;
                            width: 60%;
                            margin: 0 auto;
                            display: block;
                            padding: 16px 10px;
                            border: 3px solid fade(#ffffff, 60%);
                            text-transform: uppercase;
                            @media(max-width: 1560px){
                                width: 68%;
                                padding: 12px 20px;
                                font-size: 18px;
                            }

                            span {
                                display: block;
                                overflow: hidden;
                                display: -webkit-box;
                                -webkit-line-clamp: 2;
                                -webkit-box-orient: vertical;
                            }
                            @media(max-width: 1199px) {
                                padding: 10px 15px;
                                font-size: 18px;
                            }
                        }
                    }
                    &:hover {
                        .img-box img {
                            transform: scale(1.1);
                            opacity: .6;
                        }
                    }
                }
            }
        }
    }
}


.box-equipment {
    & {
        background: url(../images/equipment_bg.jpg) no-repeat center fixed;
        // background-size: cover;
    }
    .text {
        max-width: 730px;
        margin: 0 auto;
        text-align: center;
        h3 {
            font-size: 24px;
            color: #ffffff;
            letter-spacing: 0;
            line-height: 30px;
            margin: 0;
        }
        p {
            font-size: 20px;
            color: #ffffff;
            font-weight: normal;
            letter-spacing: 0;
            margin: 24px 0 0 0;
        }
    }
}


.box-system {
    & {
        border-bottom: 1px solid #eeeeee;
    }
    .info {
        margin: 0;
        .list {
            padding: 0;
            .item {
                overflow: hidden;
                .pic {
                    width: 50%;
                    float: left;
                    @media(max-width: 767px) {
                        width: 100%;
                    }
                    .img-box {
                        padding-bottom: 500/640*100%;
                        img {
                            transition: all 1.2s ease;
                        }
                    }
                }
                .text {
                    width: 50%;
                    padding: 30px 10px 30px 20px;
                    float: left;
                    background-color: #f3f9fc;
                    position: relative;
                    .transition(all,.6s);
                    @media(max-width: 767px) {
                        width: 100%;
                        padding: 30px 15px;
                    }
                    &:before {
                        content: '';
                        display: inline-block;
                        width: 0;
                        height: 0;
                        border-top: 15px solid transparent;
                        border-right: 18px solid #f3f9fc;
                        border-bottom: 15px solid transparent;
                        position: absolute;
                        left: -18px;
                        z-index: 8;
                        .transition(all,.6s);
                    }
                    h3 {
                        font-size: 22px;
                        font-weight: 600;
                        margin: 0 0 12px 0;
                        @media(max-width: 767px) {
                            font-size: 20px;
                        }
                    }
                    p {
                        line-height: 24/14;
                        margin: 0;
                        color: #666666;
                        position: relative;
                        padding-left: 16px;
                        font-weight: normal;
                        &:before {
                            content: '•';
                            color: @color;
                            position: absolute;
                            left: 0;
                        }
                    }
                    a:hover {
                        color: #333333;
                        text-decoration: underline;
                    }
                }
                &:hover {
                    .pic {
                        .img-box {
                            img {
                                transform: scale(1.1);
                            }
                        }
                    }
                    .text{
                        background-color: #e9f2f7;
                        &:before{
                            border-right: 18px solid #e9f2f7;
                        }

                    }
                }
            }

            &-3,
            &-4 {
                .item {
                    .pic {
                        float: right;
                    }
                    .text {
                        &:before {
                            content: '';
                            display: inline-block;
                            width: 0;
                            height: 0;
                            border-top: 15px solid transparent;
                            border-right: none;
                            border-left: 18px solid #f3f9fc;
                            border-bottom: 15px solid transparent;
                            position: absolute;
                            left: auto;
                            right: -18px;
                        }
                    }
                    &:hover{
                        .text:before{
                            border-right: none;
                            border-left: 18px solid #e9f2f7;

                        }
                    }
                }
            }
            &-3 {
                @media(max-width: 1199px) {
                    .item {
                        .pic {
                            float: left;
                        }
                        .text {
                            &:before {
                                content: '';
                                display: inline-block;
                                width: 0;
                                height: 0;
                                border-top: 15px solid transparent;
                                border-left: none;
                                border-right: 18px solid #f3f9fc;
                                border-bottom: 15px solid transparent;
                                position: absolute;
                                left: -18px;
                            }
                        }
                    }
                }
                .item {
                    overflow: hidden;
                    .text {

                        .note {
                            width: 50%;
                            float: left;
                        }
                    }
                }
            }
            &-2 {
                @media(max-width: 1199px) {
                    .item {
                        .pic {
                            float: right;
                        }
                        .text {
                            &:before {
                                content: '';
                                display: inline-block;
                                width: 0;
                                height: 0;
                                border-top: 15px solid transparent;
                                border-right: none;
                                border-left: 18px solid #f3f9fc;
                                border-bottom: 15px solid transparent;
                                position: absolute;
                                left: auto;
                                right: -18px;
                            }
                        }
                    }
                }
            }
        }
    }
}

.box-solution {
    .solution {
        .item {
            text-align: center;
            max-width: 280px;
            margin: 0 auto;
            margin-top: 60px;
            transition: all .6s ease;
            a:before {
                content: '';
                display: block;
                width: 98px;
                height: 98px;
                border-radius: 50%;
                margin: 0 auto;
                margin-bottom: 40px;
                background: url(../images/solution-01.png) no-repeat center @color;
            }
            &-2 a:before {
                background: url(../images/solution-02.png) no-repeat center @color;
            }
            &-3 a:before {
                background: url(../images/solution-03.png) no-repeat center @color;
            }
            p {
                font-size: 16px;
                font-weight: 500;
                margin: 0;
                a{
                    display: block;
                }
            }
            &:hover {
                transform: translateY(-16px);
            }
        }
    }
}

.box-about {
    & {
        background: url(../images/about_bg.jpg) no-repeat center fixed;
        background-size: cover;
        padding-bottom: 0;
        margin-bottom: 130px;
        @media(max-width: 767px) {
            margin-bottom: 80px;
        }
    }
    .about {
        background-color: #ffffff;
        padding: 60px 50px;
        position: relative;
        bottom: -130px;
        box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.09);
        @media(max-width: 767px) {
            padding: 40px 15px;
            bottom: -80px;
        }
        .pic {
            img {
                max-width: 100%;
            }
        }
        .text {
            padding-left: 20px;
            @media(max-width: 991px) {
                padding-left: 0;
            }
            .title {
                h3 {
                    font-size: 30px;
                    letter-spacing: 0.83px;
                    font-weight: 900;
                    text-align: left;
                    margin: 0;
                    @media(max-width: 991px) {
                        margin-top: 30px;
                        font-size: 24px;
                    }
                }
            }
            .note {
                margin-top: 18px;
                p {
                    font-size: 15px;
                    color: #666666;
                    line-height: 24/15;
                    margin: 0;
                    font-weight: normal;
                }
            }
            a.more {
                display: inline-block;
                margin-top: 30px;
                text-decoration: underline;
                font-size: 13px;
                color: @color;
                font-weight: 600;
                &:hover {
                    text-decoration: none;
                }
            }
        }
    }
}

.box-news {
    .news {
        .item {
            margin-top: 60px;
            position: relative;
            @media(max-width: 991px) {
                margin-top: 30px;
            }
            .pic {
                .img-box {
                    padding-bottom: 440/600*100%;
                }
            }
            .mask {
                display: block;
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background-color: fade(@color, 85%);
                color: #ffffff;
                transform: scale(0);
                transition: all .6s ease;
                .note {
                    position: absolute;
                    top: 50%;
                    width: 100%;
                    padding: 40px;
                    transform: translateY(-50%);
                    .time {
                        letter-spacing: 0.39px;
                        font-weight: 600;
                    }
                    p {
                        margin: 14px 0 0 0;
                        font-size: 18px;
                        line-height: 22/18;
                        font-weight: 900;
                    }
                    .more {
                        display: inline-block;
                        width: 30px;
                        height: 30px;
                        border: 1px solid #ffffff;
                        border-radius: 50%;
                        margin-top: 34px;
                        text-align: center;
                        &:after {
                            font-family: "iconfont";
                            content: '\e827';
                            line-height: 28px;
                        }
                    }
                }
            }
            &:hover {
                .mask {
                    transform: scale(1);
                }
            }
        }
        .news-more {
            text-align: center;
            margin-top: 60px;
            a {
                height: 55px;
                line-height: 55px;
                padding: 0 54px;
                background-color: @color;
                display: inline-block;
                color: #ffffff;
                letter-spacing: 0.39px;
                font-weight: 600;
                transition: all .6s ease;
                &:hover {
                    background-color: #0084cc;
                    text-decoration: underline;
                }
            }
        }
    }
}


.box-contact {
    & {
        background-color: #f3f9fc;
    }
    .contact {
        .item {
            margin-top: 60px;
            text-align: center;
            &:before {
                font-family: "iconfont";
                content: '\e679';
                display: inline-block;
                width: 90px;
                height: 90px;
                line-height: 90px;
                font-size: 34px;
                border-radius: 20px;
                border: 1px solid @color;
                margin-bottom: 30px;
                color: @color;
            }
            &-1:before {
                font-size: 40px;
            }
            &-2:before {
                content: '\e67e';
            }
            &-3:before {
                content: '\e62e';
            }
            p {
                font-size: 16px;
                line-height: 24/16;
                font-weight: 500;
                margin: 0;
            }
            a {
                transition: all .6s ease;
            }
            a:hover {
                text-decoration: underline;
                color: @color;
            }
            &-3 {
                a {
                    text-decoration: underline;
                }
            }
        }
    }
}
